AZ204-Quiz11

Category: None

AZ204-Q391

You have an Azure API Management (APIM) Standard tier instance named APIM1 that uses a managed gateway.

You plan to use APIM1 to publish an API named API1 that uses a backend database that supports only a limited volume of

requests per minute. You also need a policy for AP11 that will minimize the possibility that the number of requests to the

backend database from an individual IP address you specify exceeds the supported limit.

You need to identify a policy for API1 that will meet the requirements.

Which policy should you use?

quota-by-key

rate-limit

ip-fitter

rate-limit-by-key

Category: None

AZ204-Q392

You have an Azure Queue Storage account that contains a queue named queue1.

You plan to use Azure SDK for NET to develop a solution that uses queue.

You need to author C# code that will return an approximate number of messages in queue1. Your solution must minimize

the development effort.

Which method should you use in your code?

GetProperties method of the QueueClient class

GetProperties method of the QueueServiceClient class

PeekMessages method of the QueueClient class

GetStatlstics method of the QueueServiceClient class

Category: None

AZ204-Q393

You manage an Azure Key Vault named kv1 of Standard SKU.

You plan to programmatically store in kv1 an asymmetric key pair and use the key pair for encryption and

decryption.

You must develop an application named app! that will access the key pair in kv1.

You need to configure an object to retrieve a key pair from kv1.

Which object should you use?

SecretClient

KeyVaultSettingsClient

CertificateClient

KeyClient

Category: None

AZ204-Q394

You develop an ASP. Net Core application by integrating the Application Insights SDK into your solution.

The application sends a very high rate of telemetry in a short time interval. You observe a reduced number of events,

traces, and metrics being recorded and increased error rates for telemetry ingestion. Telemetry data must synchronize the

client and server information to allow HTTP request and response correlation.

You need to reduce telemetry traffic, data costs, and storage costs while preserving a statistically correct analysis of

application telemetry data.

What should you do?

Set a daily cap on the Log Analytics workspace. Create an Activity log alert rule

Verify adaptive sampling is enabled Set the maxTelemetrylterns Per Second value.

Set retention and archive policies by table in the Log Analytics workspace. Purge retained data beyond 30 days.

Modify the pricing tier for the Log Analytics workspace.

Category: None

AZ204-Q395

You are building a B2B web application that uses Azure B2B collaboration for authentication Paying customers

authenticate to Azure B2B using federation

The application allows users to sign up for trial accounts using any email address

When a user converts to a paying customer, the data associated with the teal should be kept, but the user must authenticate

using federation

You need to update the user in Azure Active Directory (Azure AD) when they convert to a paying customer

Which Graph API parameter is used to change authentication from one-time pass odes to federation?

uscrFlowType

Status

invittdUstr

resetRedemption

Category: None

AZ204-Q396

You are developing a project management service by using ASP.NET. The service hosts conversations, files, to-do

lists, and a calendar that users can interact with at any time. The application uses Azure Search for allowing users to

search for keywords in the project data. You need to implement code that creates the object which is used to create

indexes in the Azure Search service. Which two objects should you use? Each correct answer presents part of the

solution. NOTE: Each correct selection is worth one point.

SearchService

SearchindexClient

SearchServiceClient

SearchCredentials

Category: None

AZ204-Q397

You are developing an Azure solution to collect point-of-sale (POS) device data from 2,000 stores located

throughout the world. A single device can produce 2 megabytes (MB) of data every 24 hours. Each store location has

one to five devices that send data. You must store the device data in Azure Blob storage. Device data must be

correlated based on a device identifier. Additional stores are expected to open in the future. You need to implement a

solution to receive the device data. Solution: Provision an Azure Service Bus. Configure a topic to receive the device

data by using a correlation filter. Does the solution meet the goal?

Yes

No

Category: None

AZ204-Q398

You are developing an Azure solution to collect point-of-sale (POS) device data from 2,000 stores located

throughout the world. A single device can produce 2 megabytes (IMB) of data every 24 hours. Each store location has

one to five devices that send data. You must store the device data in Azure Blob storage. Device data must be

correlated based on a device identifier. Additional stores are expected to open in the future. You need to implement a

solution to receive the device data. Solution: Provision an Azure Event Grid. Configure event filtering to evaluate the

device identifier. Does the solution meet the goal?

Yes

No

Category: None

AZ204-Q399

A company is implementing a publish-subscribe (Pub/Sub) messaging component by using Azure Service Bus. You

are developing the first subscription application.

In the Azure portal you see that messages are being sent to the subscription for each topic. You create and initialize a

subscription client object by supplying the correct details, but the subscription application is still not consuming the

messages.

You need to ensure that the subscription client processes all messages.

Which code segment should you use?

await subscriptionClient.AddRuleAsync(new RuleDescription(RuleDescription.DefaultRuleName, new TrueFilter()));

subscriptionClient = new SubscriptionClient(ServiceBusConnectionString, TopicName, SubscriptionName);

await subscriptionClient.CloseAsync();

subscriptionClient.RegisterMessageHandler(ProcessMessagesAsync, messageHandlerOptions);

Category: None

AZ204-Q400

You are developing a solution that will use Azure messaging services.

You need to ensure that the solution uses a publish-subscribe model and eliminates the need for constant polling.

What are two possible ways to achieve the goal? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Service Bus

Event Hub

Event Grid

Queue

Category: None

AZ204-Q401

You develop a serverless application using several Azure Functions. These functions

connect to data from within the code. You want to configure tracing for an Azure Function

App project. You need to change configuration settings in the hostjson file. Which tool

should you use?

Azure portal

Azure PowerShell

Azure Functions Core Tools (Azure CLI)

Visual Studio

Category: None

AZ204-Q402

You develop an Azure web app. You monitor performance of the web app by using Application Insights. You

need to ensure the cost for Application Insights does not exceed a preset budget. What should you do?

Implement ingestion sampling using the Azure portal.

Set a daily cap for the Application Insights instance.

Implement adaptive sampling using the Azure portal.

Implement adaptive sampling using the Application Insights SDK.

Implement ingestion sampling using the Application Insights SDK.

Category: None

AZ204-Q403

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains

a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while

others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in

the review screen.

You are developing an Azure solution to collect point-of-sale (POS) device data from 2,000 stores located throughout the

world. A single device can produce

2 megabytes (MB) of data every 24 hours. Each store location has one to five devices that send data.

You must store the device data in Azure Blob storage. Device data must be correlated based on a device identifier. Additional

stores are expected to open in the future.

You need to implement a solution to receive the device data.

Solution: Provision an Azure Event Hub. Configure the machine identifier as the partition key and enable capture.

Does the solution meet the goal?

Yes

No

Category: None

AZ204-Q404

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a

unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others

might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in

the review screen.

You are developing an Azure Service application that processes queue data when it receives a message from a mobile

application. Messages may not be sent to the service consistently.

You have the following requirements:

c® Queue size must not grow larger than 80 gigabytes (GB).

c® Use first-in-first-out (FIFO) ordering of messages.

c® Minimize Azure costs.

You need to implement the messaging solution.

Solution: Use the .Net API to add a message to an Azure Storage Queue from the mobile application. Create an Azure Function

App that uses an Azure Storage

Queue trigger.

Does the solution meet the goal?

Yes

No

Category: None

AZ204-Q405

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains

a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while

others might not have a correct solution. After you answer a question in this question, you will NOT be able to return to it.

As a result, these questions will not appear in the review screen.

You are developing a solution that will be deployed to an Azure Kubernetes Service (AKS) cluster. The solution will include a

custom VNet, Azure Container Registry images, and an Azure Storage account. The solution must allow dynamic creation and

management of all Azure resources within the AKS cluster. You need to configure an AKS cluster for use with the Azure APIs.

Solution: Create an AKS cluster that supports network policy. Create and apply a network to allow traffic only from within a

defined namespace. Does the solution meet the goal?

Yes

No

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